Redefinition of τ-Distance in Metric Spaces

الملخص EN

The concept of τ-distance was introduced in 2001; on the other hand, that of τ-function was introduced by Lin and Du.

Strongly inspired by τ-function, we introduce a new concept, which is a very slight generalization of τ-distance and is more natural than τ-distance.

So we could say that we redefine τ-distance in some sense.